110112021211211 has 8 divisors (see below), whose sum is σ = 110206949470800. Its totient is φ = 110017131524352.

The previous prime is 110112021211201. The next prime is 110112021211229. The reversal of 110112021211211 is 112112120211011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110112021211211 - 2²² = 110112017016907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110112021211211.

It is not an unprimeable number, because it can be changed into a prime (110112021211201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3929945 + ... + 15351498.

It is an arithmetic number, because the mean of its divisors is an integer number (13775868683850).

Almost surely, 2^{110112021211211} is an apocalyptic number.

110112021211211 is a deficient number, since it is larger than the sum of its proper divisors (94928259589).

110112021211211 is a wasteful number, since it uses less digits than its factorization.

110112021211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19286365.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 110112021211211 its reverse (112112120211011), we get a palindrome (222224141422222).

The spelling of 110112021211211 in words is "one hundred ten trillion, one hundred twelve billion, twenty-one million, two hundred eleven thousand, two hundred eleven".